GHSA-4j77-gg36-9864
Cross-Site Scripting in TYPO3 CMS Link Handling
At a glance
- Published
- Updated
- CVE
- CVE-2020-11065
- Aliases
- BIT-typo3-2020-11065
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Description
It has been discovered that link tags generated by `typolink` functionality are vulnerable to cross-site scripting - properties being assigned as HTML attributes have not been parsed correctly. Update to TYPO3 versions 9.5.17 or 10.4.2 that fix the problem described. ### References * https://typo3.org/security/advisory/typo3-core-sa-2020-003
Affected packages
| Package | Versions |
|---|---|
| Packagist · typo3/cms-core | introduced 10.0.0, fixed 10.4.2 |
| Packagist · typo3/cms-core | introduced 9.0.0, fixed 9.5.17 |
| Packagist · typo3/cms | introduced 10.0.0, fixed 10.4.2 |
| Packagist · typo3/cms | introduced 9.0.0, fixed 9.5.17 |
References
- https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4j77-gg36-9864 WEB
- https://nvd.nist.gov/vuln/detail/CVE-2020-11065 ADVISORY
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2020-11065.yaml WEB
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2020-11065.yaml WEB
- https://typo3.org/security/advisory/typo3-core-sa-2020-003 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |